Vulnerability-Lookup

GHSA-VW3Q-RHHX-6VH7

Vulnerability from github – Published: 2023-08-24 21:30 – Updated: 2024-04-04 07:11

Details

The LMS5xx uses hard-coded credentials, which potentially allow low-skilled unauthorized remote attackers to reconfigure settings and /or disrupt the functionality of the device.

Severity

9.8 (Critical)


                  
                    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

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{
  "affected": [],
  "aliases": [
    "CVE-2023-4419"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-798"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2023-08-24T19:15:43Z",
    "severity": "HIGH"
  },
  "details": "The LMS5xx uses hard-coded credentials, which potentially allow low-skilled\nunauthorized remote attackers to reconfigure settings and /or disrupt the functionality of the device.",
  "id": "GHSA-vw3q-rhhx-6vh7",
  "modified": "2024-04-04T07:11:41Z",
  "published": "2023-08-24T21:30:57Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-4419"
    },
    {
      "type": "WEB",
      "url": "https://sick.com/.well-known/csaf/white/2023/sca-2023-0007.json"
    },
    {
      "type": "WEB",
      "url": "https://sick.com/.well-known/csaf/white/2023/sca-2023-0007.pdf"
    },
    {
      "type": "WEB",
      "url": "https://sick.com/psirt"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2023-4419 (GCVE-0-2023-4419)

Vulnerability from cvelistv5 – Published: 2023-08-24 18:08 – Updated: 2026-06-01 12:14

Summary

The LMS5xx uses hard-coded credentials, which potentially allow low-skilled unauthorized remote attackers to reconfigure settings and /or disrupt the functionality of the device.

Severity

9.8 (Critical)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-10-02 19:46 UTC

CWE

Use of Hard-coded Credentials

Assigner

SICK AG

References

3 references

URL	Tags
https://sick.com/psirt	issue-tracking
https://sick.com/.well-known/csaf/white/2023/sca-…	vendor-advisory
https://sick.com/.well-known/csaf/white/2023/sca-…	x_csaf

Impacted products

2 products

Vendor	Product	Version
SICK AG	LMS5xx	Affected: 0 , < V2.21 (*)
sick	lms5xx	Affected: 0 , < 2.21 (custom) cpe:2.3:h:sick:lms5xx::::::::

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T07:24:04.655Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "issue-tracking",
              "x_transferred"
            ],
            "url": "https://sick.com/psirt"
          },
          {
            "tags": [
              "vendor-advisory",
              "x_transferred"
            ],
            "url": "https://sick.com/.well-known/csaf/white/2023/sca-2023-0007.pdf"
          },
          {
            "tags": [
              "x_csaf",
              "x_transferred"
            ],
            "url": "https://sick.com/.well-known/csaf/white/2023/sca-2023-0007.json"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "affected": [
          {
            "cpes": [
              "cpe:2.3:h:sick:lms5xx:*:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "lms5xx",
            "vendor": "sick",
            "versions": [
              {
                "lessThan": "2.21",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          }
        ],
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2023-4419",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-10-02T19:46:33.605067Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
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          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-12-09T14:12:11.224Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "affected",
          "product": "LMS5xx",
          "vendor": "SICK AG",
          "versions": [
            {
              "lessThan": "V2.21",
              "status": "affected",
              "version": "0",
              "versionType": "*"
            }
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        }
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            }
          ],
          "value": "The LMS5xx uses hard-coded credentials, which potentially allow low-skilled\nunauthorized remote attackers to reconfigure settings and /or disrupt the functionality of the device."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 9.8,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
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      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Use of Hard-coded Credentials",
              "lang": "en"
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      ],
      "providerMetadata": {
        "dateUpdated": "2026-06-01T12:14:33.487Z",
        "orgId": "a6863dd2-93fc-443d-bef1-79f0b5020988",
        "shortName": "SICK AG"
      },
      "references": [
        {
          "tags": [
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          ],
          "url": "https://sick.com/psirt"
        },
        {
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://sick.com/.well-known/csaf/white/2023/sca-2023-0007.pdf"
        },
        {
          "tags": [
            "x_csaf"
          ],
          "url": "https://sick.com/.well-known/csaf/white/2023/sca-2023-0007.json"
        }
      ],
      "solutions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "SICK has released a new version V2.21 of the SICK LMS5xx firmware and recommends updating to the newest version."
            }
          ],
          "value": "SICK has released a new version V2.21 of the SICK LMS5xx firmware and recommends updating to the newest version."
        }
      ],
      "source": {
        "discovery": "EXTERNAL"
      },
      "x_generator": {
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    }
  },
  "cveMetadata": {
    "assignerOrgId": "a6863dd2-93fc-443d-bef1-79f0b5020988",
    "assignerShortName": "SICK AG",
    "cveId": "CVE-2023-4419",
    "datePublished": "2023-08-24T18:08:19.977Z",
    "dateReserved": "2023-08-18T13:09:27.459Z",
    "dateUpdated": "2026-06-01T12:14:33.487Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.